5.11, i used the produatecr formula
Kaitlin bought 27 pounds of rice for $11 .
How many dollars did she pay per pound of rice?
Answer:
$0.41 per pound
Step-by-step explanation:
$11/27 pounds=$0.407 per pound
Which proportion is NOT true for the similar trapezoids? A .JKWX=XYKL B .KLLM=XYYZ C .JMKJ=WZXW D .MLZY=JMWZ
help meh ;-;...
Answer:
That would be D
Step-by-step explanation:
It is kinda hard to explain
Lola's age is 14 more than 6 times Juan's age. The sum of their ages is 35. How old is each?
35 - 14 = 21
3 * 6 = 18
3.5 * 6 = 21
Thus Juan is around the age of 3.5 and Lola is 31.5 I believe
Im not quite sure however I think this is the answer, I hope it helps ^-^
1
5
Select the number line model that matches the expression
4
4
Choose 1 answer:
+
+
6
4
5
4
4
4
3
4
AN
1
4
AO
2
4
3
4
MA
[
5
4
6
4.
4
B
+
3
5
4.
1
4
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
None of the above
Answer:
What type of question is this??
Answer:
The answer is A
Step-by-step explanation:
help me im failing D:
The equation x + 8 = 12 represents the number of balloons Dylan needs to decorate a place for a party. Which number line shows how many more balloons Dylan needs?
Answer:
4 balloons
Step-by-step explanation:
According to the problem, the data given are as follows,
Equation given = x + 8 = 12
Here X is showing the number of balloons which Dylan more needs to decorate.
So, by solving the equation, we get
X + 8 = 12
( by taking 8 to RHS )
X = 12 - 8
X = 4
Hence, Dylan need 4 more balloons to decorate for a party.
You read in a book on poker that the probability of being dealt three of a kind in a five-card poker hand is 0.02. What does this mean?
Answer:
there is a 2% chance of this happening xx
If we deal with 1000 poker hands then three of any kind will be in the form of fraction 1/ 50.
What is Probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
Given:
The probability of being dealt three of a kind in a five-card poker hand is 0.02 or 1/50.
This shows that if we deal with 1000 poker face then three of any kind will be in the form of fraction 1/ 50.
Also, shows that how may poker hand we deal we always have 1/50 of them have three of kind.
Learn more about Probability here:
https://brainly.com/question/30034780
#SPJ5
kevin has $24 to buy a gift for his cousin. He found a gift for $22. With 5% sales tax added on, will kevin have enough money to buy the gift? If so, how much will he pay?
Answer:5% of $22 is $1.10.
22+1.10=23.10
23.10 is less than 24
Step-by-step explanation:
Answer the Following Question with Explanation
Answer:
The answer's D.
Step-by-step explanation:
If 40 questions were put in and only 50% of them were used then only 20 questions were used. If you need 40 more questions and 80% of the qustions were used, then she wrote 50 questions.
========================================================
Explanation:
There are 60 questions total.
Amita made 40 questions, but only 50% were considered "good" to be used. So that means 0.50*40 = 20 questions were used.
This means 60-20 = 40 questions remain, and this must be the amount of "good" questions that Meena provided.
We're told that 80% of Meena's questions were considered "good". Let x be the total number of questions she provided.
80% of x = (number of "good" questions Meena offered)
0.80x = 40
x = 40/0.80
x = 50
Therefore, Meena wrote up 50 questions.
This recipe makes three portions of soup,
Navina follows this recipe but only wants to make enough for one portion of soup.
How much of each ingredient does she need?
Recipe: Serves 3
120 g onions
60 g carrots
3 tablespoons of oil
480 g tomatoes
900 ml vegetable stock
Answer:
120÷3=40 g onions
60÷3=20 g carrots
3÷3=1 tablespoon of oil
480÷3=16 g tomatoes
900÷3=300 ml vegetable stock
Find the inequality represented by the graph.
plz help. who ever gets correct gets brainliest
Answer:
C. 3.33
Step-by-step explanation:
Answer:
19.2
Step-by-step explanation:
Hi there!
First, multiply both sides by 8 to isolate a.
Now, we just multiply [tex]\frac{8}{1}[/tex] and [tex]\frac{36}{15}[/tex].
When we do this, we get 288/15, or 19.2
I hope this helps!
please help me please will give brainliest to anyone
Answer: 136
Step-by-step explanation:
Answer:
All triangle angles HAVE to add to 180
180 - 134 = 46
Angle 3 is 46 degrees
ABCD is a rectangle. What is the value of x? A 56 m B 65 m Xm C
Answer:
ABCD is a rectangle. What is the value of x? A 56 m B 65 m Xm C
Simplify the expression. a^-5 b-4/a^-13 b^8
Answer:
a^8 ÷ b^12
Step-by-step explanation:
a^-5 · b^-4 / a^-13 · b^8
when dividing exponents with the same bases, subtract the exponents
a^8 · b^-12
do not leave a negative exponent; put it into the denominator and it becomes positive
b^-12 = 1 /b^12
57 - ( - 13 ) =
please help i do not know it
negative times negative =postive
so 57 +13 = 70
find the probability of drawing a black face card on the first draw, replacing it, and drawing a 9 card on the second draw?
What all the multiples of 8?
Answer:
through 12?
Step-by-step explanation:
8,16,24,32,40,48,56,64,72,80,88,96
Please help me with this!!
Answer:
5 3
8+ 4= 1 3
8
2.
1/6
= =8 1/4
Step-by-step explanation:
PLZZ HELP I will give Brain thingy
4a + (–6b) – 3a + 2b Which expression is equivalent to this expression?
Answer:
1a+(-4b)
Step-by-step explanation:
4a + (–6b) – 3a + 2b
(4a+-3a)+(-6b+2b)
1a+(-6b+2b)
1a+(-4b)
Find the x= to the answer
Answer:
17°
Step-by-step explanation:
I'm pretty sure because it has the arrow pointing up the angle x labeled 17 degrees...
(hope this helps!)
Give triangle ABC is a right triangle, and angle A is the right angle. If sin(B)=3/5, find the cos(B).
Answer:
Cos B = 4/5
Step-by-step explanation:
From the question given above, the following data were obtained:
Sine B = 3/5
Cos B =?
Recall:
Sine B = Opposite / Hypothenus
Sine B = 3/5
Therefore,
Opposite = 3
Hypothenus = 5
Next, we shall determine the Adjacent. This can be obtained as follow:
Opposite = 3
Hypothenus = 5
Adjacent =?
Hypo² = Adj² + Opp²
5² = Adj² + 3²
25 = Adj² + 9
Collect like terms
Adj² = 25 – 9
Adj² = 16
Take the square root of both side
Adj = √16
Adjacent = 4
Finally, we shall determine Cos B. This can be obtained as follow:
Hypothenus = 5
Adjacent = 4
Cos B =?
Cos B = Adjacent / Hypothenus
Cos B = 4/5
Write an equation of the line with a slope of 2 and y-intercept of −8.
3
Answer:
y = 2x - 8
Step-by-step explanation:
You can use the formula y = mx + b
m = slope
b = y intercept
Therefore,
y = 2x - 8
Solve for x and show your work.
2x+1=-3
-3x+2=6x+7
2n-4+4n=6-n
-3(3x-5)+2=2x
find the vertex y= 4x*2 -16x+10
Answer:
I hope it helps U
Step-by-step explanation:
As given quadratic equation is ,
y= 4x*2 -16x+10
As general quadratic equation is,
y=ax^2+bx+c , we get a=4 , b=-16 , c=10
as a=4 and +ive so the parabola is up-down facing
vertex formula is X(vertex)= -b/2a putt values in this formula we will get x -coordinate of vertex,
X(vertex)= -(-16)/2*4
X(vertex)= 2
Now to find the Y- Co-ordinate just plug in the value of X in the given equation, hence
Y(vertex)=4(2)^2-16*2+10
Y(vertex)=-6
hence the vertex of given equation is (2,-6)
HELP PLZZZZZZZZZZZZZ
Answer:
i think it is b Because of how the lines are kinda bent
Answer:
I think that the answer is B
Step-by-step explanation: B shows parallel lines but not equal lines
PLS HELP WITH ASAP PLS
Answer:
H is the same coordinates as G
7w+8p for w= 4 and p=5
Answer:
68
Step-by-step explanation:
w = 4 ; p = 5
7w + 8p = 7*4 + 8*5
= 28 + 40
= 68
A basketball has a diameter of 10 in. Using = 3.14, what is the approximate volume of the basketball in cubic inches?
Answer:
523.3 cubic inches
Step-by-step explanation:
A basketball has a diameter of 10 in. Using = 3.14, what is the approximate volume of the basketball in cubic inches?
The shape of a basketball is spherical.
Hence:
The volume of a basketball = 4/3 × π × r³
From the question,
π = 3.14
r = radius = Diameter/2
r = 10 in/2 = 5 in
Hence:
The volume of the basketball
= 4/3 × 3.14 × 5³
= 1570 ÷ 3
= 523.33333333 cubic inches
Therefore, the approximate volume of the basketball = 523.3 cubic inches
